Backend Engineer (Contract Position)

Contract
  • September 11, 2026
  • Employment Info

    Description

    • Experience leading the design and implementation of complex enterprise-level (B2B) or B2C systems
    • Experience developing systems using cloud services such as AWS or Azure
    • Experience designing systems that are highly scalable, can handle increasing user loads, and maintain optimal performance
    • Experience promoting and implementing environments that ensure the internal quality of systems
    • Experience implementing statically typed languages (Go, C/C++, Java, Rust, Scala, etc.) while capturing the unique characteristics of each language
    • Interest in blockchain technology
    • Japanese: Business, Advanced Level

    Requirements

    • Experience in developing architecture from scratch and leading cross-organizational system design discussions at a startup
    • Experience developing products in the FinTech field
    • Familiarity with Web3 concepts and technologies or Web3 development experience
    • Experience designing systems that are highly scalable, can handle increasing user loads, and maintain optimal performance
    • Experience providing technical leadership and guidance to engineering teams, helping them implement architectural solutions and best practices
    • Experience with front-end development
    • English: Business level

     

     

     

     

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